//  Copyright 2021 Datafuse Labs.
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

use std::sync::Arc;

use common_exception::Result;
use common_meta_types::DatabaseInfo;

use crate::catalogs::Database;
use crate::configs::Config;

pub trait DatabaseEngine: Send + Sync {
    fn create(&self, conf: &Config, db_info: &Arc<DatabaseInfo>) -> Result<Arc<dyn Database>>;
    fn description(&self) -> String;
}
